Ubuntu
unity package

compiz crashed with SIGSEGV in sigc::internal::slot_call0...() from unity::dash::ResultRendererTile::LoadIcon() from unity::dash::ResultRendererTile::Preload() from unity::dash::ResultViewGrid::DoLazyLoad()

Bug #1038671 reported by Sasa Paporovic
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
unity (Ubuntu)
New
Medium
Unassigned

Bug Description

This crash happends on typing in "blender" in unity dash.

This is also the step to reproduce.

This crash only happends sometimes.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: compiz-core 1:0.9.8+bzr3249-0ubuntu4
ProcVersionSignature: Ubuntu 3.5.0-10.10-generic 3.5.1
Uname: Linux 3.5.0-10-generic x86_64
ApportVersion: 2.4-0ubuntu8
Architecture: amd64
CrashCounter: 1
Date: Sun Aug 19 16:16:35 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120722)
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, no username)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f9db777029d <_ZN4sigc8internal10slot_call0INS_12bind_functorILin1ENS_18bound_mem_functor1IjN5unity4dash6ResultEiEEiNS_3nilES8_S8_S8_S8_S8_EEmE7call_itEPNS0_8slot_repE+29>: mov -0x1(%rdx,%rax,1),%rax
 PC (0x7f9db777029d) ok
 source "-0x1(%rdx,%rax,1)" (0x6b74e69e29e98873) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 sigc::internal::slot_call0<sigc::bind_functor<-1, sigc::bound_mem_functor1<unsigned int, unity::dash::Result, int>, int, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, unsigned long>::call_it(sigc::internal::slot_rep*) () from /usr/lib/libunity-core-6.0.so.5
 unity::dash::ResultRendererTile::LoadIcon(unity::dash::Result&) () from /usr/lib/compiz/libunityshell.so
 unity::dash::ResultRendererTile::Preload(unity::dash::Result&) () from /usr/lib/compiz/libunityshell.so
 unity::dash::ResultViewGrid::DoLazyLoad() () from /usr/lib/compiz/libunityshell.so
 unity::glib::Source::SourceCallback(void*) () from /usr/lib/libunity-core-6.0.so.5
Title: compiz crashed with SIGSEGV in sigc::internal::slot_call0<sigc::bind_functor<-1, sigc::bound_mem_functor1<unsigned int, unity::dash::Result, int>, int, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>, unsigned long>::call_it()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

Revision history for this message
Sasa Paporovic (melchiaros) wrote :
visibility: private → public
Ubuntu Foundations Team Bug Bot (crichton)
tags: added: compiz-0.9
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 ?? ()
 ?? ()
 operator() (this=0x2c793e8) at /usr/include/sigc++-2.0/sigc++/functors/slot.h:440
 operator std::basic_string<char> (this=0x2c793d0) at /usr/include/Nux-3.0/NuxCore/Property-inl.h:142
 unity::dash::ResultRendererTile::LoadIcon (this=0x2686a80, row=...) at /build/buildd/unity-6.2.0/dash/ResultRendererTile.cpp:251

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : StacktraceSource.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in compiz (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 926658, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.

summary: - compiz crashed with SIGSEGV in
- sigc::internal::slot_call0<sigc::bind_functor<-1,
- sigc::bound_mem_functor1<unsigned int, unity::dash::Result, int>, int,
- sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil, sigc::nil>,
- unsigned long>::call_it()
+ compiz crashed with SIGSEGV in sigc::internal::slot_call0...() from
+ unity::dash::ResultRendererTile::LoadIcon() from
+ unity::dash::ResultRendererTile::Preload() from
+ unity::dash::ResultViewGrid::DoLazyLoad()
affects: compiz (Ubuntu) → unity (Ubuntu)
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